Puff Daddy turned back the clock and dropped some music this week.

His new single "Act Bad" features City Girls and Fabolous.

Young Queens femcee Swinderella believes Diddy jacked the record from her 2020 record, also titled "Act Bad".

If you listen to the two snippets she posted, she may have a point.

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Is Diddy going to have a write a big check?